...

Didi, didi, didi, didi -

A long whistle pierced the sky, and the sharp whistle echoed throughout the north.

At this moment, everyone in the North raised their heads, with frightened looks in their eyes.

"Is this the air raid alarm bell? It seems to be the first time it has sounded." Xie Weishan, who was directing the construction of greenhouses in the inner city, was a little confused.

The horn suddenly sounded.

"Issuing an urgent notice that a strange helicopter is approaching. Everyone who is outdoors should immediately take shelter indoors!"

Xie Weishan was shocked and quickly shouted to the people building greenhouses on the construction site: "Quickly, hide!"

After saying that, he hurriedly ran towards the nearest building.

Uncle San, who hurriedly went downstairs to the conference room, happened to see Guo Peng finishing the emergency announcement.

Guo Peng said quickly: "Captain Yi saw a strange helicopter approaching from the southwest within two minutes on the wall, and he asked me to make an announcement."

"Well, it's okay. Has our helicopter taken off?" Third Uncle asked quickly.

"It should be almost done."

...

The ground in the north was in panic.

People on the construction sites in the inner and outer cities ran indoors as quickly as possible, while those Chang Sheng and others who were waiting on the tarmac ran onto the helicopter as quickly as possible and took off quickly.

When a strange enemy plane approaches, the first thing to protect is their own helicopter.

Otherwise, once your helicopter is destroyed by the enemy, you will be unable to fight back.

In less than two minutes, Changsheng and others took off the helicopter.

Helicopters equipped with rockets and other weapons took off, immediately dispersed, and flew toward the southwest.

"Captain, no enemy plane was found. Please report the location of the unfamiliar enemy plane." Changsheng looked to the southwest and found no helicopter in the sky.

Lao Yi looked at the helicopter in the distance, and instead of blindly approaching it, he circled around.

It landed in a large open space in the plain south of the northern border.

It was at least seven or eight kilometers away from the northern border, which made Lao Yi breathe a sigh of relief.

But who is the person inside this helicopter?

"They landed in the south, in the open space on the right side of the river." Lao Yi quickly told Chang Sheng and others the specific location of the helicopter.

"Okay, should we go there?" Changsheng asked.

Sizzling——

Uncle San is online.

He rushed towards the inner city wall while holding a walkie-talkie to arrange the situation.

"Chang Sheng, Lu Wei, you fly two helicopters over to take a look."

"Gu Long, please raise the helicopter and see if there are any strange enemy planes nearby or any strange teams on the ground."

Recognizing the minister's voice, Changsheng, Gulong and others immediately replied:

"Yes, Minister."

It was too sudden. They had been living in peace in the north and had never encountered such a situation.

What's more, it has been so long since the end of the world, and there is no force nearby that can threaten the northern border.

Unexpectedly, a helicopter suddenly appeared today.

This made the third uncle very surprised.

What was even more surprising was that the helicopter did not launch an attack after it approached, but instead parked the helicopter in the open space in the south.

What on earth do those people want to do?

This doubt was shared not only by Uncle San, but also by Lao Yi, who was always paying attention to the movements in the south on the wall of the inner city.

"Minister, do you want to send a convoy over there?" Lao Yi took the binoculars and asked with a frown when he saw a few people getting off the helicopter.

The third uncle had already arrived under the inner city wall at this time. He hesitated for a few seconds and immediately said:

"don't want!"

He wasn't sure if the helicopter was a decoy. Maybe there were many enemies approaching the northern border and were nearby.

It would be unwise to send someone out at this time.

Stay unchanged in response to all changes. If the enemy doesn't move, I won't move either.

The third uncle was very fast, and his figure shuttled up and down the steps.

In less than a minute, he ran up the inner city wall.

Pick up the telescope and look over there.

It was a bit far away, about seven or eight kilometers away, and the sight of people was a little blurry. I could see five people standing next to the helicopter.

But it was clear that the helicopter was not from their Da Zhangshu Base.

"Minister, do you suspect it's a trap?" Lao Yi came over and asked after seeing his third uncle climbing up the inner city wall.

The third uncle nodded slightly and said:

"Are the defense and anti-aircraft guns ready?"

"Everything is ready."

"Well, we'll have to wait and see what happens on Changsheng's side."

.....

The other side.

Liu Hong was forced by Liu Suifeng to land the helicopter in an open space in the southern part of the northern border.

Liu Hong was also a little surprised when he saw such a tall northern wall.

Even though he knew from Yuan Zhi and others that the Northern Territory was huge, seeing it with his own eyes was still a bit shocking.

After the helicopter docked, Liu Suifeng asked Liu Hong to come out of the cab and lined up to get off the helicopter.

At this time, two helicopters flew out from the north and arrived above their heads.

"Put your hands up, let's go. Aren't you going to the north? Let's go!" Liu Suifeng suppressed her excitement and said to Liu Hong and others.

"Alas..." Liu Hong raised his hand helplessly and walked at the front towards the north.

Because Mr. Xu had injured his leg, he couldn't walk fast even if he was holding a pole.

.....

Changsheng watched the people below get out of the helicopter. The three people in front raised their hands in a posture of surrender. The old man behind the three people was holding a cane. The man at the back was holding a gun and followed the four.

behind the person.

weird.

He quickly told his third uncle and others in the north about this strange scene.

"Why does it sound like that man hijacked the plane?" Lao Yi asked, puzzled.

Changsheng said helplessly: "That's how it feels, but I have met these people before, and they are definitely not from our Da Zhangshu Base."

Don't know anyone.

The third uncle was also confused at this time, what kind of tricks were he doing?

The telescope in my hand has a limited magnification, so I can't see the appearance of those people clearly.

"Go, bring me that super high-power telescope." The third uncle said to Lao Yi.

Lao Yi glanced at Gongsun Jing, who immediately ran to the sentry tower and came out with a fixed telescope.

The third uncle bent down and put his eyes on the telescope.

A high-powered telescope can see very clearly.

I don't recognize the first person in front of me.

I don't know the second person.

I don't know the third person.

Fourth, why does this old man have pigtails? He’s so ugly.

The fifth one looks a bit familiar.

hiss!

The third uncle trembled all over and the telescope shook.
To be continued...